COFFEE AND CRIME AU PODCAST
Explore Our Captivating Australian True Crime Case Archive

There is a temptation, when telling the story of Katherine Knight, to begin at the end. With John Price. With Aberdeen. With the crime that made her name infamous. But by the time Price entered Knight's life, there was already a long history behind her. Three men, in particular, occupied important places in that history. David Kellett. David Saunders. John Chillingworth.

In February 2000, Katherine Mary Knight and John Price were known around Aberdeen as a couple. People saw them together. They knew Knight as a hard-working and highly skilled meatworker. Price was known as a well-liked man who worked in the local mining industry. To those around them, their relationship could appear ordinary. It wasn't.

On a winter night in June 2014, police were called to a rural property in Western Australia. What began as an emergency response would later become the subject of a coronial inquest, forensic debate, and years of unanswered questions.

In this episode of Coffee and Crime AU, we examine Amy’s life before the headlines, the events of her final day, the photograph taken only minutes before her death, and the enduring uncertainty surrounding one of Western Australia’s most debated deaths.

There is a sentence that appears repeatedly in discussions about Amy Wensley’s death: 'The scene had already changed.” Those six words sit at the centre of the controversy surrounding the investigation. They do not tell us how Amy died. They tell us something equally important: that later investigators were forced to examine a scene that was no longer preserved exactly as it had been at the critical moment.

On a cold winter afternoon in June 2014, two little girls waited in a running car while their mother walked back inside their home. She told them she’d only be a moment. She never came back.

Many people assume there must have been obvious warning signs that were overlooked, but the reality is far more complicated. Tiahleigh's death prompted widespread reviews of Queensland's child protection system, the foster carer approval process, and the Blue Card system. Those reviews weren't just about understanding what had happened—they were about determining whether the system itself could be strengthened to better protect vulnerable children.

These images are difficult to look at—not because of sensationalism, but because they document the reality of one of Australia's most significant homicide investigations. Every photograph tells investigators something. Some record the exact location where victims were discovered. Others document the surrounding bushland, the positioning of evidence, or the painstaking forensic work carried out by detectives and crime scene officers.